battery foil

Copper-Nickel Foil Copper-Nickel Foil is one kind of copper alloy that has high resistivity. It has very low temperature coefficient of resistivity (about 0.48μΩ·m) and medium resistivity. That makes it can work very well in a wide temperature range. It has good machining and welding performance...

Treated RA Copper Foils for FPC Dimension Range: Copper Foil thickness from 12~100µm can be supplied for FPC. Width can be made according to clients’ requirement up to 600mm. Performances: High flexibility and extensibility Even and smooth surface Good fatigue resistance Strong antioxidant...

Bronze Foil C5191/C5210 Due to bronze foil has unique performance, it has been broadly used as anti-abrasion material of electronic devices components, high air tightness casting, connectors, pins and high precision instruments. It has following features: 1.high phosphorus content, great fatigue...

RA Copper Foils for FPC Dimension Range: Copper Foil thickness from 12~100µm can be supplied for FPC. Width can be made according to clients’ requirement up to 650mm. Performances: High deflection; Even and smooth foil appearance. High flexibility and extensibility Good fatigue resistance Strong...